CN109767746B

CN109767746B - Portable electric guitar

Info

Publication number: CN109767746B
Application number: CN201910176615.2A
Authority: CN
Inventors: 何彦博
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2023-09-22
Anticipated expiration: 2039-03-08
Also published as: CN109767746A

Abstract

The utility model discloses a portable electric guitar, which comprises a neck, a body connected with the neck and a rear cover hinged with the body, wherein the front surface of the neck is provided with a fingerboard and a bridge positioned above the fingerboard, the front surface of the fingerboard is provided with a plurality of spaced product wires, an upper string hole is arranged above the bridge on the neck, the front surface of the body is sequentially provided with a bridge and a lower string hole below the fingerboard, the back surface of the body is provided with a string winder, the string winder is provided with a string button, strings are arranged on the front surfaces of the neck and the body, pass through the bridge, the fingerboard, product wires and the bridge forwards along the upper string hole, backwards pass through the lower string hole and are wound on the string winder, and the string winder button is hidden after the body and the rear cover are connected. The utility model has simple structure, low cost, difficult sound running, reduced size of the body under the condition of ensuring the set effective chord length, simplicity, elegance and portability.

Description

Portable electric guitar

Technical Field

The utility model relates to the field of musical instruments, in particular to a portable electric guitar.

Background

The guitar is one of common musical instruments for the masses, can participate in performances such as chorus and chorus, and also can play and entertain themselves, thereby being popular with wide music lovers. The electric guitar is from the traditional wooden guitar, and gradually develops a unique music style, such as heavy metal music, and the like, and is deeply favored by young people because the electric guitar has electronic tone effects such as gain, distortion, delay, reverberation and the like which cannot be played by the wooden guitar. However, the common electric guitar is like the traditional wooden guitar, the head is reserved, the body also imitates the style of the wooden guitar or is slightly deformed, and the electric guitar is large and heavy and inconvenient to carry. Portable electric guitars have been widely required to be carried on business travel, and new types of portable guitars, traveling guitars, folding guitars, and the like have been developed in recent years.

Chinese patent publication No. CN208368132U, CN102648491A, CN102648491B, CN101689360A, CN101689360B, CN208422372U, CN208141804U discloses a folding wooden guitar with a head and a sound box, the neck is connected with the sound box by a hinge or a rotating shaft, so as to realize folding and portability of the guitar; CN206946915U discloses a wooden guitar folded at the sound box part; chinese patent publication No. CN201274157Y discloses a travel guitar, which is a wooden guitar with a head mounted at the rear of a sound box; the foldable portable guitar provided by Chinese patent publication No. CN108615514A, CN108962196A, CN109036356A, CN208225481U is characterized in that a folding or radial arm bracket is arranged on a neck with a head to achieve the purpose of portability. Chinese patent publication No. CN206961507U discloses a folding method for reducing the width of a guitar body, which is characterized in that the body is longitudinally cut, hinged and then sucked by a magnet, the body can be folded to reduce the width of the body so as to achieve the purpose of portability, and the patent does not mention how to wind strings and install a string winder. The utility model or the utility model is aimed at achieving the purpose of portability by focusing on folding of a neck or a sound box of the wooden guitar or achieving the purpose of portability by focusing on folding or rotating of a guitar bracket, and still has an external head (a string winder), or is arranged on the upper side or the lower side, the length of the body is not substantially reduced, the external string winder string buttons are easy to touch the voice-over, and the voice-over needs to be calibrated again before playing.

Chinese patent publication No. CN105489197A, CN208368137U, CN105513571A, CN205376104U, CN105118480A, CN205318819U discloses an all-metal bridge, also called a tailpiece (bridge code) and the like, and adopts the tailpiece, the string slider, the string installation block and the like to realize the string rolling and tuning function, and chinese patent publication No. CN105489208A, CN105551474A, CN205318842U, CN205318841U, CN104616644A, CN303288777S, CN303298506S, CN203134355U is based on the special bridge to make a headless guitar, so as to realize the portability purpose, but the bridge has complex structure, high cost, high installation and operation difficulty and limited string length of winding. The portable electric guitar with the string winder buttons hidden in the body can ensure the set effective string length and reduce the body size is not disclosed.

Disclosure of Invention

The portable electric guitar has the advantages of simple structure, low cost, simple operation, difficult sound running, reduced size of the body under the condition of ensuring the effective chord length, simplicity, elegance and portability.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a portable electric guitar, includes the neck, with the body that the neck is connected and with the body looks articulated back lid, the front of neck is equipped with fingerboard and is located the bridge of fingerboard top, the front of fingerboard is equipped with a plurality of interval distribution's product silk, the top that lies in the bridge on the neck is equipped with string hole, and the front of body lies in the below of fingerboard and is equipped with bridge and lower string hole in proper order, the back of body is equipped with the string winder, be equipped with the string button on the string winder, the string has been arranged in the front of neck and body, the string is worn out forward from neck back upper portion through bridge, fingerboard, product silk, bridge back from the lower string hole backwards and is worn out and be twined on the string winder through string button, tuning, after folding up body and back lid connection with string winder chord button hidden.

Also included are at least one pickup located on the front face of the body, a 6.35mm audio output jack located on the side of the Yu Qin body, and mating electronics located in the body and rear cover.

The pickup is an active pickup or a passive pickup or a combination thereof.

The pickup is an open pickup or a closed pickup or a combination thereof.

The pickup is a single-coil pickup or a double-coil pickup or a combination thereof.

The relative positions of the pickup and the string winder are adjusted according to the variety, the number and the positions of the pickup.

The neck and the body are integrally manufactured by adopting the same wood material.

The neck and the body are spliced by the same or different materials.

The back cover and the body are hinged by a hinge.

The fingerboard, the product silk, the bridge and the bridge are electric guitar, ballad guitar, classical guitar, bass or Yocriri fingerboard, product silk, the bridge and the bridge with different effective string lengths.

The beneficial effects of the utility model are as follows:

1. the neck and the body are integrally manufactured by the same wood material, so that the sound conduction continuity is ensured, the tone quality is ensured, and the problem of sound tone conduction change caused by the traditional splicing material technology is avoided;

2. after the sound is adjusted, the rear cover is covered, the string winder and the string buttons are folded and covered by the body and the rear cover, and the string buttons are hidden in the body and the rear cover and are not easy to touch and break out;

3. compared with a specially customized expensive and complex all-metal bridge string winder, the string winder manufactured by adopting a common guitar bridge and a common guitar string button has the advantages of simple structure, low cost and simple operation, and simultaneously avoids the resonance crosstalk and noise phenomena generated by the all-metal bridge string winder bridge, and does not need a special noise elimination electronic circuit;

4. the electronic pickup system is adopted, the traditional guitar head and a loudspeaker box part are not needed, the string winder string buttons can not be seen, the size of the body is reduced under the condition of ensuring the set effective string length, and the portable guitar is simple and elegant.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a left side view of the present utility model;

FIG. 3 is a rear view of the present utility model;

FIG. 4 is a right side view of the present utility model;

FIG. 5 is an internal schematic view of the present utility model;

FIG. 6 is a schematic view of a first electric guitar of the present utility model;

FIG. 7 is a schematic view of a second electric guitar of the present utility model;

FIG. 8 is a schematic view of a third electric guitar of the present utility model;

FIG. 9 is a schematic view of a fourth electric guitar of the present utility model;

figure 10 is a front view of a fifth electric guitar of the present utility model;

FIG. 11 is a left side view of a fifth electric guitar of the present utility model;

FIG. 12 is a right side view of a fifth electric guitar of the present utility model;

fig. 13 is an internal schematic view of a fifth electric guitar of the present utility model.

In the figure: neck 1, body 2, back cover 3, upper string hole 4, pillow 5, fingerboard 6, wire 7, bridge 8, lower string hole 9, string 10, reel 11, button 12, pickup 13, neck pickup 13a, bridge pickup 13b, 6.35mm audio output jack 14, hinge 15, gear 16, gear box 17, volume adjustment potentiometer 18, tone adjustment potentiometer 19, potentiometer box 20, battery 21, front amplification board 22, 3.5mm audio output jack 23, 3.5mm accompaniment input jack 24, bluetooth signal transmitting chip 25.

Detailed Description

The utility model is further described with reference to the drawings and detailed description which follow:

as shown in fig. 1 to 13, a portable electric guitar comprises a neck 1, a body 2 connected to the neck 1, and a back cover 3 hinged to the body 2, specifically, the back cover 3 and the body 2 are hinged by a hinge 15.

The front of the neck 1 is provided with a fingerboard 6 and a bridge 5 positioned above the fingerboard 6, the front of the fingerboard 6 is provided with a plurality of product wires 7 which are distributed at intervals, an upper string hole 4 is arranged above the bridge 5 on the neck 1, a bridge 8 and a lower string hole 9 are sequentially arranged below the fingerboard 6 on the front of the body 2, a string winder 11 is arranged on the back of the body 2, a string button 12 is arranged on the string winder 11, strings 10 are distributed on the front of the neck 1 and the body 2, the strings 10 penetrate forwards along the upper string hole 4 from the upper part of the back of the neck 1, sequentially pass through the bridge 5, the fingerboard 6, the product wires 7 and the bridge 8, backwards penetrate backwards from the lower string hole 9, are wound on the string winder 11, are screwed tightly through the string button 12, and the string winder 11 is hidden inside after the body 2 and the back cover 3 are connected and folded. The string 10 is inverted, the string beads are left behind the upper string holes 4, after the sound is tuned, the rear cover 3 is covered, the string winder 11 is hidden after the body 2 and the rear cover 3 are folded, and the string buttons 12 are also hidden together, so that the string is not easy to touch and is not easy to break. The chord winder 11 and the chord button 12 can not be seen from outside, so that the size of the body 2 is reduced under the condition of ensuring the set effective chord length, and the portable music instrument is simple, elegant and convenient to carry. The button 12 is a conventional guitar button.

The neck 1 and the body 2 are integrally manufactured by adopting the same wood material. The neck 1 and the body 2 may be formed by splicing the same or different materials.

Also included are at least one pickup 13 located on the front of the body 2, a 6.35mm audio output jack 14 located on the side of the body 2 at Yu Qin, and mating electronics located within the body 2 and back cover 3. The support electronics include a gear 16, a volume adjustment potentiometer 18, and a tone adjustment potentiometer 19, described below.

At least one pickup 13 is located on the front face of the body 2, and preferably the number of pickup 13 is one, two or three, and may be placed immediately below the fingerboard 6 as a neck pickup 13a, immediately above the bridge 8 as a bridge pickup 13b, or may be placed between the fingerboard 6 and the bridge 8 as an intermediate pickup.

The pickup 13 is an active pickup or a passive pickup or a combination thereof. The active pickup requires the battery 21 to supply power, and the passive pickup does not need the battery 21 to supply power, and the battery 21 is a 9V battery.

The pickup 13 is an open pickup or a closed pickup or a combination thereof.

The pickup 13 is a single-coil pickup or a double-coil pickup or a combination thereof.

The relative positions of the pickup 13 and the winding device 11 are adjusted according to the variety, the number and the positions of the pickup 13.

The neck 1 and the body 2 are integrally manufactured by adopting the same wood material.

The neck 1 and the body 2 are spliced by adopting the same or different materials.

The fingerboard 6, the product wire 7, the bridge 5 and the bridge 8 of the utility model are electric guitar, ballad guitar, classical guitar, fingerboard, product wire, bridge and bridge with different effective chord lengths.

Fig. 6 shows an effective chord length of 648mm,24 gauge, 1 single 1 double pick-up electric guitar.

Fig. 7 shows an effective chord length of 6278 mm,24, 1 double pick up ballad fingerboard electric guitar.

Figure 8 is an effective chord length 596mm,20 products, 2 double pick up ballad fingerboard electric guitar.

Fig. 9 is an effective chord length of 648mm,24 gauge, 3 single pick-up electric guitar.

Fig. 10 shows an effective chord length 650mm, 20-item ballad fingerboard electric guitar, the basic structure is the same as the foregoing, 2 double-coil closed active pickups are adopted, one is located below the fingerboard 6 and is provided with a neck pickups 13a, the other is located above the bridge 8 and is provided with a bridge pickups 13b, the audio output of the two pickups 13 is connected with a gear 16 for switching and singly picking up or simultaneously picking up, the output of the gear 16 is connected with a volume adjusting potentiometer 18 for controlling the volume, and a tone adjusting potentiometer 19 is used for controlling the tone effect. The gear box 17 is provided with a gear 16, the volume adjusting potentiometer 18 and the tone adjusting potentiometer 19 are provided with a potentiometer box 20, and the guitar is compact in appearance. The output of the volume adjusting potentiometer 18 and the output of the tone adjusting potentiometer 19 are combined and connected with the input of the 6.35mm audio output jack 14, and a 6.35mm plug connecting wire can be inserted to be connected with a power amplifier or a special guitar sound box. The battery 21 with 9V is arranged in the guitar and is connected with the neck pick-up 13a, the bridge pick-up 13b and the power input of the front-stage amplifying plate 22 to supply power to the three, the audio input of the front-stage amplifying plate 22 is connected with the output of the volume adjusting potentiometer 18 and the tone adjusting potentiometer 19, the audio signal of the pick-up 13 is converted into an active sound box signal, the output of the front-stage amplifying plate 22 is connected with the input of the 3.5mm audio output jack 23, a 3.5mm audio plug can be inserted to play by the active sound box, or a 3.5mm plug earphone is inserted to listen to form a mute guitar, the input of the other 3.5mm accompaniment input jack 24 is connected with the input of the 3.5mm audio output jack 23, and the input accompaniment such as a mobile phone, MP3 and the like can be connected. The Bluetooth signal transmitting chip 25 is arranged in the utility model, the output of the front amplifying board 22 is connected with the input of the Bluetooth transmitting chip 25, and audio signals are transmitted to the Bluetooth sound box or the Bluetooth earphone through Bluetooth, so that connecting wires are avoided.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a portable electric guitar, includes neck (1), body (2) that are connected with neck (1) and lid (3) behind articulated with body (2), the front of neck (1) is equipped with fingerboard (6) and is located fingerboard (5) of top, the front of fingerboard (6) is equipped with a plurality of interval distribution's article silk (7), its characterized in that: the utility model discloses a musical instrument, including neck (1), fingerboard (6), fingerboard (7), fingerboard (8), string winder (11), string (10) have been arranged on the front of neck (1) and body (2), string (10) wear out forward along last string hole (4) from neck (1) back upper portion and pass through in proper order through musical instrument (5), fingerboard (6), product silk (7), string (8) back from string hole (9) back and wear out to turn back and twine through string winder (12) screwing, tuning on string winder (11), body (2) and back lid (3) are connected and are hidden string winder (11) including tuning.

2. A portable electric guitar as in claim 1, wherein: also comprises at least one pickup (13) positioned on the front surface of the body (2), a 6.35mm audio output jack (14) positioned on the side surface of the body (2) Yu Qin and matching electronic circuits positioned in the body (2) and the back cover (3).

3. A portable electric guitar as in claim 2, wherein: the pickup (13) is an active pickup or a passive pickup or a combination thereof.

4. A portable electric guitar as in claim 2, wherein: the pickup (13) is an open pickup or a closed pickup or a combination thereof.

5. A portable electric guitar as in claim 2, wherein: the pickup (13) is a single-coil pickup or a double-coil pickup or a combination thereof.

6. A portable electric guitar as in claim 2, wherein: the relative positions of the pickup (13) and the string winder (11) are adjusted according to the variety, the number and the positions of the pickup (13).

7. A portable electric guitar as in claim 1, wherein: the neck (1) and the body (2) are integrally manufactured by adopting the same wood material.

8. A portable electric guitar as in claim 1, wherein: the neck (1) and the body (2) are spliced by adopting the same or different materials.

9. A portable electric guitar as in claim 1, wherein: the rear cover (3) and the body (2) are hinged through a hinge (15).

10. A portable electric guitar as in claim 1, wherein: the fingerboard (6), the product silk (7), the bridge (5) and the bridge (8) are electric guitar, ballad guitar, classical guitar, fingerboard, product silk, bridge and bridge with different effective chord lengths.